{"action":"Upgrade parse-nested-form-data to 1.0.1 or later.","affected":[{"fixed":"1.0.1","introduced":"0"}],"component":"parse-nested-form-data","cve_ids":["CVE-2026-45302"],"ecosystem":"npm","epss":0.00315,"exploited":false,"fixed_versions":["1.0.1"],"ghsa_id":"GHSA-xp7r-j8r6-j9h3","id":"tcs_01M5KGJF26KG926XBBVDDNMBRJ","modified_at":"2026-06-09T11:00:13.797217629Z","published_at":"2026-05-18T16:43:12Z","references":["https://osv.dev/vulnerability/GHSA-xp7r-j8r6-j9h3","https://github.com/milamer/parse-nested-form-data/security/advisories/GHSA-xp7r-j8r6-j9h3","https://nvd.nist.gov/vuln/detail/CVE-2026-45302","https://github.com/milamer/parse-nested-form-data/commit/527ad58eb486e32438f7198fb88315c20449d792","https://github.com/milamer/parse-nested-form-data","https://github.com/milamer/parse-nested-form-data/releases/tag/v1.0.1"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GHSA-xp7r-j8r6-j9h3","url":"https://osv.dev/vulnerability/GHSA-xp7r-j8r6-j9h3"}],"summary":"parse-nested-form-data has Prototype Pollution via `__proto__` in FormData field names"}